body{
    /*background: #fff;*/
}
header{
    position: relative;
    margin-bottom: 50px;
    background: #333;
}
.reg-btn-panel{
    width: 150px;
    margin: 0 auto;
    display: block;
    text-align: center;
    height: 90px;
    padding: 8px 0;
    color: #fff;
    background: linear-gradient(to right bottom ,#FE5667,#E32235);
    box-shadow: 0 0 8px #666;
}
.reg-btn-panel .title{
    display: block;
    height: 38px;
    font-size: 18px;
    border-bottom: 1px solid rgba(255,255,255,0.2);
    padding-bottom: 10px;
}
.reg-btn-panel .reg-btn{
    padding-top: 10px;
    font-size: 18px;
    display: block;
    width: 100%;
    height: 45px;
}
.reg-btn-panel .reg-btn:hover{
    background: rgba(255,255,255,0.2);
}
.title-panel{
    margin-top: 15px;
    margin-bottom: 15px;
}
.title-panel .top{
    font-size: 26px;
    font-weight: bold;
    color: #ccc;
}
.title-panel .title{
    font-size: 18px;
    width: auto;
    border-bottom: 2px solid #E32235;
    color:#333;
}
.check-btn-group{
    overflow: hidden;
    margin: 5px 0;
}
.check-btn{
    display: block;
    float: left;
    padding: 6px 16px;
    border: 1px solid #ccc;
    border-right: none;
    width: auto;
    cursor: pointer;
    transition: 0.3s all;
}
.check-btn:hover{
    background: #fefefe;
}
.check-btn.active{
    background: #eee;
    box-shadow: 0 2px 10px #ccc inset;
}
.check-btn:first-child{
    border-top-left-radius: 3px;
    border-bottom-left-radius: 3px;
}
.check-btn:last-child{
    border-top-right-radius: 3px;
    border-bottom-right-radius: 3px;
    border-right: 1px solid #ccc;
}
.check-btn input{
    display: none;
}
.form-group .input{
    margin: 5px 0;
    display: block;
    border-radius: 0;
    border: none;
    border-bottom: 2px solid #ccc;
}
.form-group .input:focus{
    box-shadow: none;
    border-bottom: 2px solid #E32235;
}
.w300{
    width: 300px;
}
.w200{
    width: 200px;
}
.w400{
    width: 400px;
}
.register-panel{
    overflow: hidden;
    padding: 20px;
    background: #fff;
    box-shadow: 0 0 10px #666;
    border-radius: 3px;
}
.register-panel .form-group{
    display: block;
    width: 49%;
    float: left;
}
#canvas{
    position: absolute;
    left: 0;
    top:0;
    z-index: 0;
    background: #fefefe;
}
.btn-info{
    background: #E32235;
    color: #fff;
    border: none;
}